Model family
Honda Clarity Plug-in Hybrid
Observed 2018–2021 (US EPA) · observed model years, not a production range
- Honda Racing US echoes Porsche urgency over unified 2030 rules framework
Motorsport.com · Heiko Stritzke · 2 Nov 2026
Newly appointed HRC US president Kelvin Fu says manufacturers need regulatory clarity by next year to evaluate prototype future and justify racing budgets